PIN 4J6849 - Caterpillar

Illustration 6 g01358339
Install clamp (1).
Refer to Operation and Maintenance Manual, "Hydraulic System Oil - Change" for the correct draining and filling procedures. End By:
Install the bottom guard.
Install the engine side guard. Disassembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-1857 Retaining Ring Pliers 1 Start By:
Remove the gear pump.
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Remove bolts (1) and cover (2).
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Remove O-ring seal (3) and seal (4).
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Remove plate (6), housing (5), gear (7), and gear (8).
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Remove plate (9).
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Remove O-ring seal (10) and seal (11).
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Use Tooling (A) in order to remove retaining ring (12).
Remove lip seal (13). Assembly Procedure
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Install lip seal (13).
Use Tooling (A) in order to install retaining ring (12).
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Install O-ring seal (10) and seal (11).
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Install plate (9).
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Install gear (8), gear (7), housing (5), and plate (6).
Illustration 17 g01355417
Install O-ring seal (3) and seal (4).
Illustration 18 g01355416
Install cover (2) and bolts (1). End By:
Install the gear pump.